--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-plugin-hangman.c	Thu Feb 11 17:39:22 2021 +0100
@@ -0,0 +1,280 @@
+/*
+ * main.cpp -- test hangman plugin
+ *
+ * Copyright (c) 2013-2021 David Demelier <markand@malikania.fr>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <err.h>
+
+#define GREATEST_USE_ABBREVS 0
+#include <greatest.h>
+
+#include <irccd/compat.h>
+#include <irccd/js-plugin.h>
+#include <irccd/log.h>
+#include <irccd/plugin.h>
+#include <irccd/server.h>
+
+#define CALL(t, m) do {                                                 \
+	memset(server->conn.out, 0, sizeof (server->conn.out));         \
+	irc_plugin_handle(plugin, &(const struct irc_event) {           \
+		.type = t,                                              \
+		.server = server,                                       \
+			.message = {                                    \
+			.origin = "jean!jean@localhost",                \
+			.channel = "#hangman",                          \
+			.message = m                                    \
+		}                                                       \
+	});                                                             \
+} while (0)
+
+#define CALL_EX(t, o, c, m) do {                                        \
+	memset(server->conn.out, 0, sizeof (server->conn.out));         \
+	irc_plugin_handle(plugin, &(const struct irc_event) {           \
+		.type = t,                                              \
+		.server = server,                                       \
+			.message = {                                    \
+			.origin = o,                                    \
+			.channel = c,                                   \
+			.message = m                                    \
+		}                                                       \
+	});                                                             \
+} while (0)
+
+static struct irc_server *server;
+static struct irc_plugin *plugin;
+
+static void
+setup(void *udata)
+{
+	(void)udata;
+
+	server = irc_server_new("test", "t", "t", "t", "127.0.0.1", 6667);
+	plugin = js_plugin_open("hangman", CMAKE_SOURCE_DIR "/plugins/hangman/hangman.js");
+
+	if (!plugin)
+		errx(1, "could not load plugin");
+
+	irc_log_to_console();
+	irc_server_incref(server);
+	irc_plugin_set_template(plugin, "asked", "asked=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{letter}");
+	irc_plugin_set_template(plugin, "dead", "dead=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{word}");
+	irc_plugin_set_template(plugin, "found", "found=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{word}");
+	irc_plugin_set_template(plugin, "start", "start=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{word}");
+	irc_plugin_set_template(plugin, "running", "running=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{word}");
+	irc_plugin_set_template(plugin, "win", "win=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{word}");
+	irc_plugin_set_template(plugin, "wrong-letter", "wrong-letter=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{letter}");
+	irc_plugin_set_template(plugin, "wrong-player", "wrong-player=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{letter}");
+	irc_plugin_set_template(plugin, "wrong-word", "wrong-word=#{plugin}:#{command}:#{server}:#{channel}:#{origin}:#{nickname}:#{word}");
+	irc_plugin_set_option(plugin, "file", SOURCE "/data/words.conf");
+	irc_plugin_set_option(plugin, "collaborative", "false");
+	irc_plugin_load(plugin);
+
+	/* Fake server connected to send data. */
+	server->state = IRC_SERVER_STATE_CONNECTED;
+}
+
+static void
+teardown(void *udata)
+{
+	(void)udata;
+
+	irc_plugin_finish(plugin);
+	irc_server_decref(server);
+}
+
+GREATEST_TEST
+basics_asked(void)
+{
+	CALL(IRC_EVENT_COMMAND, "");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :start=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:_ _ _\r\n", server->conn.out);
+
+	CALL(IRC_EVENT_MESSAGE, "s");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :found=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:s _ _\r\n", server->conn.out);
+
+	CALL(IRC_EVENT_MESSAGE, "s");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :asked=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:s\r\n", server->conn.out);
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_dead(void)
+{
+	CALL(IRC_EVENT_COMMAND, "");
+	CALL(IRC_EVENT_MESSAGE, "a");
+	CALL(IRC_EVENT_MESSAGE, "b");
+	CALL(IRC_EVENT_MESSAGE, "c");
+	CALL(IRC_EVENT_MESSAGE, "d");
+	CALL(IRC_EVENT_MESSAGE, "e");
+	CALL(IRC_EVENT_MESSAGE, "f");
+	CALL(IRC_EVENT_MESSAGE, "g");
+	CALL(IRC_EVENT_MESSAGE, "h");
+	CALL(IRC_EVENT_MESSAGE, "i");
+	CALL(IRC_EVENT_MESSAGE, "j");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :dead=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:sky\r\n", server->conn.out);
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_found(void)
+{
+	CALL(IRC_EVENT_COMMAND, "");
+	CALL(IRC_EVENT_MESSAGE, "s");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :found=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:s _ _\r\n", server->conn.out);
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_start(void)
+{
+	CALL(IRC_EVENT_COMMAND, "");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :start=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:_ _ _\r\n", server->conn.out);
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_win1(void)
+{
+	CALL(IRC_EVENT_COMMAND, "");
+	CALL(IRC_EVENT_MESSAGE, "s");
+	CALL(IRC_EVENT_MESSAGE, "k");
+	CALL(IRC_EVENT_MESSAGE, "y");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :win=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:sky\r\n", server->conn.out);
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_win2(void)
+{
+	CALL(IRC_EVENT_COMMAND, "");
+	CALL(IRC_EVENT_COMMAND, "sky");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :win=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:sky\r\n", server->conn.out);
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_wrong_letter(void)
+{
+	CALL(IRC_EVENT_COMMAND, "");
+	CALL(IRC_EVENT_MESSAGE, "x");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :wrong-letter=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:x\r\n", server->conn.out);
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_wrong_word(void)
+{
+	CALL(IRC_EVENT_COMMAND, "");
+	CALL(IRC_EVENT_COMMAND, "cheese");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :wrong-word=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:cheese\r\n", server->conn.out);
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_collaborative_enabled(void)
+{
+	irc_plugin_set_option(plugin, "collaborative", "true");
+
+	CALL(IRC_EVENT_COMMAND, "");
+	CALL(IRC_EVENT_MESSAGE, "s");
+
+	/* Forbidden to play twice. */
+	CALL(IRC_EVENT_MESSAGE, "k");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :wrong-player=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:k\r\n", server->conn.out);
+
+	/* Use a different nickname now. */
+	CALL_EX(IRC_EVENT_MESSAGE, "francis!francis@localhost", "#hangman", "k");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :found=hangman:!hangman:test:#hangman:francis!francis@localhost:francis:s k _\r\n", server->conn.out);
+
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_case_insensitive(void)
+{
+	CALL_EX(IRC_EVENT_COMMAND, "jean!jean@localhost", "#hangman", "");
+
+	CALL_EX(IRC_EVENT_MESSAGE, "jean!jean@localhost", "#HANGMAN", "s");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :found=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:s _ _\r\n", server->conn.out);
+
+	CALL_EX(IRC_EVENT_MESSAGE, "jean!jean@localhost", "#HaNGMaN", "k");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :found=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:s k _\r\n", server->conn.out);
+
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_query(void)
+{
+	/*
+	 * Set collaborative mode but in query it must be ignored since there is
+	 * only one player against the bot.
+	 */
+	irc_plugin_set_option(plugin, "collaborative", "true");
+
+	CALL_EX(IRC_EVENT_COMMAND, "jean!jean@localhost", "t", "");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG jean!jean@localhost :start=hangman:!hangman:test:jean!jean@localhost:jean!jean@localhost:jean:_ _ _\r\n", server->conn.out);
+
+	CALL_EX(IRC_EVENT_MESSAGE, "jean!jean@localhost", "t", "s");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG jean!jean@localhost :found=hangman:!hangman:test:jean!jean@localhost:jean!jean@localhost:jean:s _ _\r\n", server->conn.out);
+
+	CALL_EX(IRC_EVENT_MESSAGE, "jean!jean@localhost", "t", "k");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG jean!jean@localhost :found=hangman:!hangman:test:jean!jean@localhost:jean!jean@localhost:jean:s k _\r\n", server->conn.out);
+
+	CALL_EX(IRC_EVENT_COMMAND, "jean!jean@localhost", "t", "sky");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG jean!jean@localhost :win=hangman:!hangman:test:jean!jean@localhost:jean!jean@localhost:jean:sky\r\n", server->conn.out);
+
+	GREATEST_PASS();
+}
+
+GREATEST_TEST
+basics_running(void)
+{
+	CALL(IRC_EVENT_COMMAND, "");
+	CALL(IRC_EVENT_MESSAGE, "y");
+	CALL(IRC_EVENT_COMMAND, "");
+	GREATEST_ASSERT_STR_EQ("PRIVMSG #hangman :running=hangman:!hangman:test:#hangman:jean!jean@localhost:jean:_ _ y\r\n", server->conn.out);
+	GREATEST_PASS();
+}
+
+GREATEST_SUITE(suite_basics)
+{
+	GREATEST_SET_SETUP_CB(setup, NULL);
+	GREATEST_SET_TEARDOWN_CB(teardown, NULL);
+	GREATEST_RUN_TEST(basics_asked);
+	GREATEST_RUN_TEST(basics_dead);
+	GREATEST_RUN_TEST(basics_found);
+	GREATEST_RUN_TEST(basics_start);
+	GREATEST_RUN_TEST(basics_win1);
+	GREATEST_RUN_TEST(basics_win2);
+	GREATEST_RUN_TEST(basics_wrong_letter);
+	GREATEST_RUN_TEST(basics_wrong_word);
+	GREATEST_RUN_TEST(basics_collaborative_enabled);
+	GREATEST_RUN_TEST(basics_case_insensitive);
+	GREATEST_RUN_TEST(basics_query);
+	GREATEST_RUN_TEST(basics_running);
+}
+
+GREATEST_MAIN_DEFS();
+
+int
+main(int argc, char **argv)
+{
+	GREATEST_MAIN_BEGIN();
+	GREATEST_RUN_SUITE(suite_basics);
+	GREATEST_MAIN_END();
+
+	return 0;
+}